CN206829138U - A kind of oil pressure level pushing device - Google Patents
A kind of oil pressure level pushing device Download PDFInfo
- Publication number
- CN206829138U CN206829138U CN201720224400.XU CN201720224400U CN206829138U CN 206829138 U CN206829138 U CN 206829138U CN 201720224400 U CN201720224400 U CN 201720224400U CN 206829138 U CN206829138 U CN 206829138U
- Authority
- CN
- China
- Prior art keywords
- pushing device
- hydraulic jack
- suspension rod
- branched
- pressure level
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The purpose of this utility model is a kind of oil pressure level pushing device provided to solve the problems such as extruding extender during current branched pile driving construction is not complicated, easy to operate.The device includes suspension rod and pushing device, and wherein pushing device is located at downrod lower end.Pushing device includes hydraulic jack and hydraulic jack, and rotating device and positioner are provided between pushing device and suspension rod.Drilled in the opening position of predetermined stake, the device is hung in drilling by suspension rod, controlled by positioner, stop decentralization after reaching predetermined depth, pushing device is rotated into certain angle by positioner control rotating device, start pushing device, the hydraulic jack in pushing device is pushed to borehole wall both sides, and then form branched hole.The apparatus structure is simple, easy to operate, more intelligent, reduces the workload of worker, and reduces construction error, improves the structural stability of branched stake, ensure that construction quality, improves efficiency of construction.
Description
Technical field
A kind of pushing device is the utility model is related to, more particularly to a kind of oil pressure level pushing device.
Background technology
In order that the bearing capacity of foundation pile reaches higher standard and changes the shape of pile body to improve the bottom bearing of stake and side
Resistance, and then the more universal branched stake of application, also referred to as more support disk piles at present are formed, gradually it is applied to the ground of construction
In engineering.Current branched stake or more support disk piles be on the basis of former common filling pile increase force bearing disk is set or arrange branch and
Into, and existing branched stake or more support disk pile technologies carry out operation, the squeezed dress being commonly used using extruding extender mostly
Put complicated, need workmen accurately to manipulate machinery in work progress, error is easily caused if any carelessness.Therefore need
A kind of structure is simpler, more intelligent, it is easier to the branched pile foundation pushing device of operation.
The content of the invention
The purpose of this utility model is complicated, no in order to solve extruding extender during current branched pile driving construction
The problems such as easy to operate and a kind of oil pressure level pushing device provided.
The device includes suspension rod and pushing device, and wherein pushing device is located at downrod lower end.
Pushing device includes hydraulic jack and hydraulic jack, and wherein hydraulic jack and hydraulic jack is interconnected.
Built-in oil pipe is provided with suspension rod, built-in oil pipe connects with the hydraulic jack of pushing device.
Rotating device is provided between pushing device and suspension rod.
Positioner is provided between pushing device and suspension rod.
Operation principle of the present utility model：
During branched pile driving construction, the depth of stake and the position of pile body branch are determined according to the foundation soil condition at scene
And quantity；In the opening position drilling for the stake that advance unwrapping wire determines, reach to drill after predetermined depth and terminate, remove drilling tool.
The oil pressure level pushing device is hung in drilling by suspension rod, from top to bottom carries out horizontal pushing branched hole；Should
Oil pressure level pushing device is transferred in drilling, is controlled by positioner, stops decentralization after reaching predetermined depth, by positioner
Pushing device is rotated to certain angle by control rotating device, starts pushing device, make hydraulic jack in pushing device to
Borehole wall both sides are pushed, and then form branched hole；Hydraulic jack is shunk, controls suspension rod and rotating device to make by positioner
Pushing device reaches next place and presets branch hole site, and carries out the pushing of branched hole, until completing all default branched holes
Push.
After the completion of branched hole is pushed, pushing device is reclaimed by suspension rod, steel reinforcement cage is hung into drilling, pours coagulation
Soil, makes concrete be full of all branched holes, and solidification forms branched stake.
The beneficial effects of the utility model：
The apparatus structure is simple, easy to operate, more intelligent, and the upper of pushing device can be voluntarily controlled according to preset standard
The movement of lower position and the rotation of horizontal direction, reduce the workload of workmen, and reduce construction error, improve more
The structural stability of branch stake, ensure that construction quality, improve efficiency of construction.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is well operations schematic diagram under the utility model.
Fig. 3 is that the utility model pushes operation schematic diagram.
Fig. 4 is the branched stake of concrete completed with the utility model.
1st, suspension rod 2, pushing device 3, hydraulic jack 4, hydraulic jack
5th, rotating device 6, positioner 7, drilling 8, branched hole.
Embodiment
Refer to shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4：
A kind of oil pressure level pushing device provided by the utility model includes suspension rod 1 and pushing device 2, wherein pushing dress
Put 2 and be located at the lower end of suspension rod 1.
Pushing device 2 includes hydraulic jack 3 and hydraulic jack 4, and wherein hydraulic jack 3 and hydraulic jack 4 is mutual
Connection.
Built-in oil pipe is provided with suspension rod 1, built-in oil pipe connects with the hydraulic jack 3 of pushing device 2.
Rotating device 5 is provided between pushing device 2 and suspension rod 1.
Positioner 6 is provided between pushing device 2 and suspension rod 1.
Operation principle of the present utility model：
During branched pile driving construction, the depth of stake and the position of pile body branch are determined according to the foundation soil condition at scene
And quantity；In the opening position drilling for the stake that advance unwrapping wire determines, reach to drill after predetermined depth and terminate, remove drilling tool.
Oil pressure level pushing device provided by the utility model is hung in drilling 7 by suspension rod 1, from top to bottom enters water-filling
Branched hole 8 is squeezed in horizontal sliding；The oil pressure level pushing device is transferred in drilling 7, is controlled by positioner 6, after reaching predetermined depth
Stop decentralization, control rotating device 5 that pushing device 2 is rotated into certain angle by positioner 6, start pushing device 2, make to push away
The hydraulic jack 4 squeezed in device 2 is pushed to borehole wall both sides, and then forms branched hole 8；Hydraulic jack 4 is shunk, by fixed
Position device 6 controls suspension rod 1 and rotating device 5, pushing device 2 is reached next place and presets the position of branched hole 8, and carries out branch
The pushing in hole 8, the pushing until completing all default branched holes 8.
After the completion of branched hole 8 is pushed, pushing device 2 is reclaimed by suspension rod 1, steel reinforcement cage is hung into drilling 7, pours mixed
Solidifying soil, makes concrete be full of all branched holes 8, and solidification forms branched stake.
Claims (4)
- A kind of 1. oil pressure level pushing device, it is characterised in that：Include suspension rod and pushing device, wherein pushing device, which is located at, hangs Bar lower end, pushing device include hydraulic jack and hydraulic jack, and wherein hydraulic jack and hydraulic jack is interconnected.
- A kind of 2. oil pressure level pushing device according to claim 1, it is characterised in that：It is provided with described suspension rod built-in Oil pipe, built-in oil pipe connect with the hydraulic jack of pushing device.
- A kind of 3. oil pressure level pushing device according to claim 1, it is characterised in that：Described pushing device and suspension rod Between be provided with rotating device.
- A kind of 4. oil pressure level pushing device according to claim 1, it is characterised in that：Described pushing device and suspension rod Between be provided with positioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720224400.XU CN206829138U (en) | 2017-03-09 | 2017-03-09 | A kind of oil pressure level pushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720224400.XU CN206829138U (en) | 2017-03-09 | 2017-03-09 | A kind of oil pressure level pushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206829138U true CN206829138U (en) | 2018-01-02 |
Family
ID=60780765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720224400.XU Expired - Fee Related CN206829138U (en) | 2017-03-09 | 2017-03-09 | A kind of oil pressure level pushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206829138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755790A (en) * | 2018-08-03 | 2018-11-06 | 浙江大学城市学院 | The novel squeezed uplift pile conical hole forming of the falling umbrella frame device of one kind and construction method |
-
2017
- 2017-03-09 CN CN201720224400.XU patent/CN206829138U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755790A (en) * | 2018-08-03 | 2018-11-06 | 浙江大学城市学院 | The novel squeezed uplift pile conical hole forming of the falling umbrella frame device of one kind and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20180309 |